Oversized, Large Outside Diameter, Standard, USS, SAE
Titanium, Stainless Steel, Steel, Nylon, Phenolic Resin
20 mm, 23 mm, 2 3/4", 5 1/2", 3 3/4"
0.391", 1.563", 0.813", 0.938", 0.285"
1.75 mm, 1.25 mm, 0.16 mm, 0.28 mm, 0.7 mm
DIN 7980, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.22.1
ASTM F844